Big white-space cleanup.

This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>

2 files changed, 25 insertions, 27 deletions

diff --git a/board/purple/purple.c b/board/purple/purple.c
index 13a1455..4401aa2 100644
--- a/board/purple/purple.c
+++ b/board/purple/purple.c
@@ -33,25 +33,25 @@
 
 #include "sconsole.h"
 
-#define cache_unroll(base,op)	        	\
-	__asm__ __volatile__("	         	\
-		.set noreorder;		        \
-		.set mips3;		        \
-		cache %1, (%0);	                \
-		.set mips0;			\
-		.set reorder"			\
-		:				\
-		: "r" (base),			\
+#define cache_unroll(base,op)		\
+	__asm__ __volatile__("		\
+		.set noreorder;	        \
+		.set mips3;	        \
+		cache %1, (%0);		\
+		.set mips0;		\
+		.set reorder"		\
+		:			\
+		: "r" (base),		\
 		  "i" (op));
 
 typedef void (*FUNCPTR)(ulong *source, ulong *destination, ulong nlongs);
 
 extern void	asc_serial_init		(void);
-extern void	asc_serial_putc 	(char);
-extern void	asc_serial_puts 	(const char *);
-extern int	asc_serial_getc 	(void);
-extern int	asc_serial_tstc 	(void);
-extern void	asc_serial_setbrg 	(void);
+extern void	asc_serial_putc	(char);
+extern void	asc_serial_puts	(const char *);
+extern int	asc_serial_getc	(void);
+extern int	asc_serial_tstc	(void);
+extern void	asc_serial_setbrg	(void);
 
 void _machine_restart(void)
 {
@@ -184,8 +184,7 @@ static void copydwords (ulong *source, ulong *destination, ulong nlongs)
 	ulong temp,temp1;
 	ulong *dstend = destination + nlongs;
 
-	while (destination < dstend)
-	{
+	while (destination < dstend) {
 		temp = *source++;
 		/* dummy read from sdram */
 		temp1 = *(ulong *)0xa0000000;
diff --git a/board/purple/sconsole.h b/board/purple/sconsole.h
index d441f37..e130ad4 100644
--- a/board/purple/sconsole.h
+++ b/board/purple/sconsole.h
@@ -26,21 +26,20 @@
 
 #include <config.h>
 
-typedef struct sconsole_buffer_s
-{
-  unsigned long		size;
-  unsigned long		max_size;
-  unsigned long 	pos;
-  char			data [1];
+typedef struct sconsole_buffer_s {
+	unsigned long size;
+	unsigned long max_size;
+	unsigned long pos;
+	char data[1];
 } sconsole_buffer_t;
 
 #define SCONSOLE_BUFFER		((sconsole_buffer_t *) CFG_SCONSOLE_ADDR)
 
-extern void	(* sconsole_putc) 	(char);
-extern void	(* sconsole_puts) 	(const char *);
-extern int	(* sconsole_getc) 	(void);
-extern int	(* sconsole_tstc) 	(void);
-extern void	(* sconsole_setbrg) 	(void);
+extern void	(* sconsole_putc)	(char);
+extern void	(* sconsole_puts)	(const char *);
+extern int	(* sconsole_getc)	(void);
+extern int	(* sconsole_tstc)	(void);
+extern void	(* sconsole_setbrg)	(void);
 
 extern void	sconsole_flush		(void);